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  • Exam Code: JavaScript-Developer-I
  • Exam Title: Salesforce Certified JavaScript Developer I
  • Vendor: Salesforce
  • Exam Questions: 157
  • Last Updated: December 18th,2024

Question 1

developer publishes a new version of a package with new features that do not break backward compatibility. The previous version number was 1.1.3.
Following semantic versioning format, what should the new package version number be?

Correct Answer:D

Question 2

A developer writers the code below to calculate the factorial of a given number.
JavaScript-Developer-I dumps exhibit
What isthe result of executing line 04?

Correct Answer:D
JavaScript-Developer-I dumps exhibit

Question 3

Which codestatement below correctly persists an objects in local Storage ?

Correct Answer:A

Question 4

Refer to the code below: Function changeValue(obj) { Obj.value =obj.value/2;
}
Const objA = (value: 10);
Const objB = objA; changeValue(objB); Const result = objA.value;
What is the value of result after the code executes?

Correct Answer:C

Question 5

Which statement accurately describes an aspect of promises?

Correct Answer:A